rtems: Move internal structures to tasksdata.h

Update #3598.

cpukit/headers.am

@@ -275,6 +275,7 @@ include_rtems_rtems_HEADERS += include/rtems/rtems/statusimpl.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/support.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/taskmp.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/tasks.h
+include_rtems_rtems_HEADERS += include/rtems/rtems/tasksdata.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/tasksimpl.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/timer.h
 include_rtems_rtems_HEADERS += include/rtems/rtems/timerimpl.h

cpukit/include/rtems/confdefs.h

@@ -39,6 +39,7 @@
 #include <rtems/rtems/ratemondata.h>
 #include <rtems/rtems/regiondata.h>
 #include <rtems/rtems/semdata.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/posix/key.h>
 #include <rtems/posix/mqueue.h>
 #include <rtems/posix/pthread.h>

cpukit/include/rtems/rtems/tasks.h

@@ -1,28 +1,9 @@
 /**
- * @file rtems/rtems/tasks.h
+ * @file
  *
- * @defgroup ClassicTasks Tasks
+ * @ingroup ClassicTasks
  *
- * @ingroup ClassicRTEMS
- * @brief RTEMS Tasks
- *
- * This include file contains all constants and structures associated
- * with RTEMS tasks. This manager provides a comprehensive set of directives
- * to create, delete, and administer tasks.
- *
- * Directives provided are:
- *
- * - create a task
- * - get an ID of a task
- * - start a task
- * - restart a task
- * - delete a task
- * - suspend a task
- * - resume a task
- * - set a task's priority
- * - change the current task's mode
- * - wake up after interval
- * - wake up when specified
+ * @brief Classic Task Manager API
  */
 
 /*
@@ -37,12 +18,9 @@
 #ifndef _RTEMS_RTEMS_TASKS_H
 #define _RTEMS_RTEMS_TASKS_H
 
-#include <rtems/score/object.h>
 #include <rtems/score/scheduler.h>
 #include <rtems/score/thread.h>
-#include <rtems/rtems/asrdata.h>
 #include <rtems/rtems/attr.h>
-#include <rtems/rtems/eventdata.h>
 #include <rtems/rtems/status.h>
 #include <rtems/rtems/types.h>
 
@@ -676,40 +654,6 @@ rtems_status_code rtems_scheduler_remove_processor(
 
 /**@}*/
 
-/**
- *  This is the API specific information required by each thread for
- *  the RTEMS API to function correctly.
- *
- */
-typedef struct {
-  /** This field contains the event control for this task. */
-  Event_Control            Event;
-  /** This field contains the system event control for this task. */
-  Event_Control            System_event;
-  /** This field contains the Classic API Signal information for this task. */
-  ASR_Information          Signal;
-
-  /**
-   * @brief Signal post-switch action in case signals are pending.
-   */
-  Thread_Action            Signal_action;
-}  RTEMS_API_Control;
-
-/**
- *  @brief _RTEMS_tasks_Initialize_user_tasks_body
- *
- *  This routine creates and starts all configured user
- *  initialization threads.
- *
- *  Input parameters: NONE
- *
- *  Output parameters:  NONE
- *
- *  RTEMS Task Manager
- */
-
-extern void _RTEMS_tasks_Initialize_user_tasks_body( void );
-
 #ifdef __cplusplus
 }
 #endif

cpukit/include/rtems/rtems/tasksdata.h

@@ -0,0 +1,76 @@
+/**
+ * @file
+ *
+ * @ingroup ClassicTasksImpl
+ *
+ * @brief Classic Tasks Manager Data Structures
+ */
+
+/*
+ * COPYRIGHT (c) 1989-2014.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef _RTEMS_RTEMS_TASKSDATA_H
+#define _RTEMS_RTEMS_TASKSDATA_H
+
+#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/asrdata.h>
+#include <rtems/rtems/eventdata.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @addtogroup ClassicTasksImpl
+ *
+ * @{
+ */
+
+/**
+ *  This is the API specific information required by each thread for
+ *  the RTEMS API to function correctly.
+ *
+ */
+typedef struct {
+  /** This field contains the event control for this task. */
+  Event_Control            Event;
+  /** This field contains the system event control for this task. */
+  Event_Control            System_event;
+  /** This field contains the Classic API Signal information for this task. */
+  ASR_Information          Signal;
+
+  /**
+   * @brief Signal post-switch action in case signals are pending.
+   */
+  Thread_Action            Signal_action;
+}  RTEMS_API_Control;
+
+/**
+ *  @brief _RTEMS_tasks_Initialize_user_tasks_body
+ *
+ *  This routine creates and starts all configured user
+ *  initialization threads.
+ *
+ *  Input parameters: NONE
+ *
+ *  Output parameters:  NONE
+ *
+ *  RTEMS Task Manager
+ */
+
+extern void _RTEMS_tasks_Initialize_user_tasks_body( void );
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */

cpukit/include/rtems/rtems/tasksimpl.h

@@ -17,7 +17,7 @@
 #ifndef _RTEMS_RTEMS_TASKSIMPL_H
 #define _RTEMS_RTEMS_TASKSIMPL_H
 
-#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/score/objectimpl.h>
 #include <rtems/score/schedulerimpl.h>
 #include <rtems/score/threadimpl.h>

cpukit/libmisc/monitor/mon-task.c

@@ -8,6 +8,7 @@
 
 #include <rtems.h>
 #include <rtems/monitor.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/score/schedulerimpl.h>
 #include <rtems/score/threadimpl.h>
 #include <rtems/score/threadqimpl.h>

cpukit/rtems/src/eventreceive.c

@@ -19,7 +19,7 @@
 #endif
 
 #include <rtems/rtems/eventimpl.h>
-#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/score/statesimpl.h>
 #include <rtems/score/threadimpl.h>
 

cpukit/rtems/src/eventsend.c

@@ -19,7 +19,7 @@
 #endif
 
 #include <rtems/rtems/eventimpl.h>
-#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/score/threadimpl.h>
 
 rtems_status_code rtems_event_send(

cpukit/rtems/src/signalcatch.c

@@ -21,7 +21,7 @@
 #include <rtems/sysinit.h>
 #include <rtems/rtems/signalimpl.h>
 #include <rtems/rtems/asrimpl.h>
-#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/score/assert.h>
 #include <rtems/score/threadimpl.h>
 

cpukit/rtems/src/signalsend.c

@@ -20,7 +20,7 @@
 
 #include <rtems/rtems/signalimpl.h>
 #include <rtems/rtems/asrimpl.h>
-#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/score/threaddispatch.h>
 #include <rtems/score/threadimpl.h>
 

cpukit/rtems/src/systemeventreceive.c

@@ -25,7 +25,7 @@
 #endif
 
 #include <rtems/rtems/eventimpl.h>
-#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/score/statesimpl.h>
 #include <rtems/score/threadimpl.h>
 

cpukit/rtems/src/systemeventsend.c

@@ -25,7 +25,7 @@
 #endif
 
 #include <rtems/rtems/eventimpl.h>
-#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/score/threadimpl.h>
 
 rtems_status_code rtems_event_system_send(

cpukit/rtems/src/taskmode.c

@@ -18,7 +18,7 @@
 #include "config.h"
 #endif
 
-#include <rtems/rtems/tasks.h>
+#include <rtems/rtems/tasksdata.h>
 #include <rtems/rtems/asrimpl.h>
 #include <rtems/rtems/modesimpl.h>
 #include <rtems/rtems/signalimpl.h>